OpenVPN client on MikroTik to Linux server: ping works other tcp services do not

RouterOS General
1

I’ve got a CRS109-8G-1S-2HnD running in HomeAP mode (6.40.5). I’ve added an OpenVPN interface connected to a Linux OpenVPN server

I want traffic to flow between the two LAN’s

192.168.88.0/24 ↔ Mikrotik ↔ OVPN client 10.50.0.2 ↔ internet ↔ OVPN server 10.50.0.1 ↔ Linux ↔ 192.168.50.0/24

I can ping to all devices back and fore, so routing seems to be setup correctly.
I can even use WinBox on a PC on the Linux Lan to configure the MikroTik.
However I CANNOT use Webfig fro the same PC to the mikrotik, and I cannot reach any server from the MikroTik LAN to the linux Lan.
There is a printer on 192.168.88.3, that I can ping from 192.168.50/24, but I cannot browse to it’s internal webserver.

I checked both firewalls for dropped packages, and there are none as far as I can tell. So… I am stuck. Can this be an MTU issue? I played with the MaxMTU settings on the ovpn interface, but that doesn’t seem to do anything.

Anyone got an idea on how to fix/debug this?

Tom

2

Answering my own question:

I had compression enabled on the server. Disabling this solved everything :slight_smile:

3

Hello Torinfo, i new in the world the RouterOS, so i need your help. I want setup your same case, but i have problem in the ping between mk and openvpn-server-ubuntu, you can post your configuration or wiki,github?

Note:English not is my born language